STM32WB15CCU7E Overview
The STM32WB15CCU7E is a high-performance wireless microcontroller optimized for Bluetooth Low Energy and IEEE 802.15.4 applications. Featuring a dual-core architecture with an Arm Cortex-M4 and Cortex-M0+ processor, it enables efficient processing for complex wireless protocols and application code. Designed for ultra-low power consumption, this device supports extended battery life in connected IoT devices. Integrated memory and comprehensive peripheral sets provide flexibility and ease of development, making it ideal for industrial, consumer, and smart home applications. For sourcing or technical details, visit IC Manufacturer.
STM32WB15CCU7E Technical Specifications
| Parameter | Specification |
|---|---|
| Core 1 | Arm Cortex-M4 running up to 64 MHz |
| Core 2 | Arm Cortex-M0+ running up to 32 MHz |
| Flash Memory | 256 KB |
| RAM | 64 KB SRAM |
| Wireless Connectivity | Bluetooth 5.0 Low Energy, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package | UFBGA73 (7 x 7 mm, 0.5 mm pitch) |
| Temperature Range | -40 ??C to +85 ??C (Industrial grade) |
| Security Features | AES-128 encryption hardware accelerator |
STM32WB15CCU7E Key Features
- Dual-core architecture: Combines a Cortex-M4 for main application processing with a Cortex-M0+ dedicated to wireless protocol tasks, enhancing real-time performance and system efficiency.
- Integrated Bluetooth 5.0 and IEEE 802.15.4: Enables versatile wireless communication, supporting mesh networking and low power wireless connectivity critical for IoT ecosystems.
- Low power consumption: Advanced power management modes extend battery life, making it suitable for portable and energy-sensitive devices.
- Robust security: Hardware AES-128 encryption ensures secure data transmission and device authentication, vital for industrial-grade wireless applications.
Typical Applications
- Wireless sensor nodes in industrial automation systems, providing reliable low-power communication and secure data exchange.
- Smart home devices requiring Bluetooth connectivity and mesh networking for lighting control and environmental monitoring.
- Healthcare wearable devices that demand extended battery life and secure wireless data transmission.
- Asset tracking and remote monitoring systems leveraging IEEE 802.15.4 for robust wireless links in complex environments.
STM32WB15CCU7E Advantages vs Typical Alternatives
This microcontroller offers a balance of high processing power and ultra-low energy wireless communication, outperforming many alternatives in simultaneous dual-core operation. Its integrated Bluetooth 5.0 and IEEE 802.15.4 support provide versatile connectivity options that reduce external component count. Security features and industrial-grade temperature tolerance further enhance reliability and data protection in demanding applications.
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STM32WB15CCU7E Brand Info
The STM32WB15CCU7E is part of the STM32WB series developed by STMicroelectronics, a leading global semiconductor company. STMicroelectronics is known for its innovative microcontrollers and wireless solutions tailored for IoT and industrial markets. The STM32WB family uniquely integrates dual-core processing with advanced wireless capabilities, enabling developers to build secure, connected devices efficiently. This product aligns with ST??s commitment to high performance, low power consumption, and robust security.
FAQ
What wireless protocols are supported by the STM32WB15CCU7E?
This device supports Bluetooth 5.0 Low Energy and IEEE 802.15.4 wireless protocols, enabling both standard Bluetooth communication and mesh networking capabilities for versatile IoT applications.
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What are the main processing cores in this microcontroller?
The microcontroller features a dual-core architecture with a Cortex-M4 core running up to 64 MHz for application processing
